Hi everybody, I've bought a mac (macbook pro i7) and I must use Google
Maps 1.1 Library to develop an application.

The problem is that if I try to run the library tutorial (http://
code.google.com/p/gwt-google-apis/wiki/MapsGettingStarted) I have this
problem during execution:


13:25:29.654 [ERROR] [provamaps] Uncaught exception escaped

java.lang.ExceptionInInitializerError: null
    at com.google.gwt.maps.client.MapWidget.<init>
(MapWidget.java:253)
    at com.google.gwt.maps.client.MapWidget.<init>
(MapWidget.java:284)
    at com.google.gwt.maps.client.MapWidget.<init>
(MapWidget.java:235)
    at dominio.sito.provaMaps.client.ProvaMaps.buildUi(ProvaMaps.java:
39)
    at dominio.sito.provaMaps.client.ProvaMaps.access$0(ProvaMaps.java:
35)
    at dominio.sito.provaMaps.client.ProvaMaps$1.run(ProvaMaps.java:
30)
    at
com.google.gwt.ajaxloader.client.ExceptionHelper.runProtected(ExceptionHelper.java:
36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
39)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at
com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103)
    at
com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
    at
com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:
157)
    at
com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java:
281)
    at
com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:
531)
    at
com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:
352)
    at java.lang.Thread.run(Thread.java:680)
Caused by: java.lang.RuntimeException: Deferred binding failed for
'com.google.gwt.maps.client.impl.MapImpl' (did you forget to inherit a
required module?)
    at
com.google.gwt.dev.shell.GWTBridgeImpl.create(GWTBridgeImpl.java:53)
    at com.google.gwt.core.client.GWT.create(GWT.java:98)
    at com.google.gwt.maps.client.impl.MapImpl.<clinit>
(MapImpl.java:45)
    at com.google.gwt.maps.client.MapWidget.<init>
(MapWidget.java:253)
    at com.google.gwt.maps.client.MapWidget.<init>
(MapWidget.java:284)
    at com.google.gwt.maps.client.MapWidget.<init>
(MapWidget.java:235)
    at dominio.sito.provaMaps.client.ProvaMaps.buildUi(ProvaMaps.java:
39)
    at dominio.sito.provaMaps.client.ProvaMaps.access$0(ProvaMaps.java:
35)
    at dominio.sito.provaMaps.client.ProvaMaps$1.run(ProvaMaps.java:
30)
    at
com.google.gwt.ajaxloader.client.ExceptionHelper.runProtected(ExceptionHelper.java:
36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
39)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at
com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103)
    at
com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
    at
com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:
157)
    at
com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java:
281)
    at
com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:
531)
    at
com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:
352)
    at java.lang.Thread.run(Thread.java:680)
Caused by: java.lang.IncompatibleClassChangeError: Found interface
com.google.gwt.core.ext.typeinfo.JClassType, but class was expected
    at
com.google.gwt.maps.jsio.rebind.JSWrapperGenerator.generate(JSWrapperGenerator.java:
277)
    at
com.google.gwt.core.ext.GeneratorExtWrapper.generate(GeneratorExtWrapper.java:
48)
    at
com.google.gwt.core.ext.GeneratorExtWrapper.generateIncrementally(GeneratorExtWrapper.java:
60)
    at
com.google.gwt.dev.javac.StandardGeneratorContext.runGeneratorIncrementally(StandardGeneratorContext.java:
662)
    at
com.google.gwt.dev.cfg.RuleGenerateWith.realize(RuleGenerateWith.java:
41)
    at com.google.gwt.dev.shell.StandardRebindOracle
$Rebinder.rebind(StandardRebindOracle.java:74)
    at
com.google.gwt.dev.shell.StandardRebindOracle.rebind(StandardRebindOracle.java:
259)
    at
com.google.gwt.dev.shell.ShellModuleSpaceHost.rebind(ShellModuleSpaceHost.java:
141)
    at com.google.gwt.dev.shell.ModuleSpace.rebind(ModuleSpace.java:
585)
    at
com.google.gwt.dev.shell.ModuleSpace.rebindAndCreate(ModuleSpace.java:
455)
    at
com.google.gwt.dev.shell.GWTBridgeImpl.create(GWTBridgeImpl.java:49)
    at com.google.gwt.core.client.GWT.create(GWT.java:98)
    at com.google.gwt.maps.client.impl.MapImpl.<clinit>
(MapImpl.java:45)
    at com.google.gwt.maps.client.MapWidget.<init>
(MapWidget.java:253)
    at com.google.gwt.maps.client.MapWidget.<init>
(MapWidget.java:284)
    at com.google.gwt.maps.client.MapWidget.<init>
(MapWidget.java:235)
    at dominio.sito.provaMaps.client.ProvaMaps.buildUi(ProvaMaps.java:
39)
    at dominio.sito.provaMaps.client.ProvaMaps.access$0(ProvaMaps.java:
35)
    at dominio.sito.provaMaps.client.ProvaMaps$1.run(ProvaMaps.java:
30)
    at
com.google.gwt.ajaxloader.client.ExceptionHelper.runProtected(ExceptionHelper.java:
36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
39)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at
com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103)
    at
com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
    at
com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:
157)
    at
com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java:
281)
    at
com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:
531)
    at
com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:
352)
    at java.lang.Thread.run(Thread.java:680)



It works fine on linux or windows, but doesn't work on snow leopard.

This is my xml:

<?xml version="1.0" encoding="UTF-8"?>
<module rename-to='provamaps'>
  <!-- Inherit the core Web Toolkit stuff.                        -->
  <inherits name='com.google.gwt.user.User'/>

    <inherits name='com.google.gwt.maps.GoogleMaps'/>
  <!-- Inherit the default GWT style sheet.  You can change       -->
  <!-- the theme of your GWT application by uncommenting          -->
  <!-- any one of the following lines.                            -->
  <inherits name='com.google.gwt.user.theme.standard.Standard'/>
  <!-- <inherits name='com.google.gwt.user.theme.chrome.Chrome'/> -->
  <!-- <inherits name='com.google.gwt.user.theme.dark.Dark'/>     -->

  <!-- Other module inherits                                      -->

  <!-- Specify the app entry point class.                         -->
  <entry-point class='dominio.sito.provaMaps.client.ProvaMaps'/>

  <!-- Specify the paths for translatable code                    -->
  <source path='client'/>
  <source path='shared'/>

</module>


Can you help me please? Thanks!

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